public async Task <ActionResult> ExportShortCatalogueTitles(string token)
{
if (PaulRepository.IsUpdating)
{
return(StatusCode(503)); // Service unavailable
}
var catalogues = await PaulRepository.GetCourseCataloguesAsync();
return(Json(catalogues.Select(c => c.ShortTitle)));
}
public async Task <ActionResult> TestParsing()
{
var searchString = "L.104.12270";
var course = PaulRepository.Courses.FirstOrDefault(c => c.Id.Contains(searchString));
var parser = new PaulParser();
var courseCatalog = (await PaulRepository.GetCourseCataloguesAsync()).First();
var httpClient = new HttpClient();
var response = await httpClient.GetAsync("https://paul.uni-paderborn.de/scripts/mgrqispi.dll?APPNAME=CampusNet&PRGNAME=COURSEDETAILS&ARGUMENTS=-N000000000000001,-N000443,-N0,-N360765878897321,-N360765878845322,-N0,-N0,-N3,-A4150504E414D453D43616D7075734E6574265052474E414D453D414354494F4E26415247554D454E54533D2D4179675978627166464D546570353271395952533363394A33415A7A346450656F347A72514F7661686C327A34706559594179354333386A6C636975396B71334456666E492D4B6E6872493545326F45672E74437349727130616D55426B4B37627573455048356D4351544F42326B4759696B507333596C316E7555742E6E3D3D");
var doc = new HtmlDocument();
using (var db = new DatabaseContext(PaulRepository.Filename, ""))
{
db.Attach(courseCatalog);
doc.LoadHtml(await response.Content.ReadAsStringAsync());
await parser.UpdateExamDates(doc, db, course);
await db.SaveChangesAsync();
}
return(Ok());
}
/// <summary>
/// Creates a new empty schedule in the database.
/// </summary>
/// <returns>A ViewModel that represents the new schedule</returns>
public async Task <SharedScheduleViewModel> CreateScheduleAsync(string catalogId, ErrorReporter errorReporter)
{
var catalogs = await PaulRepository.GetCourseCataloguesAsync();
var selectedCatalog = catalogs.FirstOrDefault(o => o.InternalID == catalogId);
if (selectedCatalog == null)
{
errorReporter.Throw(
new ArgumentException($"A CourseCatalog with the specified ID '{catalogId}' does not exist"),
UserErrorsViewModel.GenericErrorMessage);
}
// Create a new schedule in DB
var schedule = await PaulRepository.CreateNewScheduleAsync(selectedCatalog);
var vm = new SharedScheduleViewModel(schedule);
_loadedSchedules.Add(schedule.Id, vm);
return(vm);
}
/// <summary>
/// Used to update all category filters for every course catalog
/// </summary>
/// <param name="allCourses">List of existing courses</param>
/// <param name="context">Database context</param>
/// <returns></returns>
public async Task UpdateCategoryFilters(List <Course> allCourses, DatabaseContext context)
{
PaulRepository.AddLog("Update for category filters has started!", FatalityLevel.Normal, "Update category filters");
var catalogues = (await PaulRepository.GetCourseCataloguesAsync(context));
foreach (var cat in catalogues)
{
try
{
PaulRepository.AddLog($"Update for course catalog {cat.ShortTitle} has started!", FatalityLevel.Normal, "");
await UpdateCategoryFiltersForCatalog(cat, allCourses, context);
PaulRepository.AddLog($"Update for course catalog {cat.ShortTitle} completed!", FatalityLevel.Normal, "");
}
catch (Exception e)
{
PaulRepository.AddLog($"Updating Categories failed: {e}", FatalityLevel.Critical, "Nightly Update");
}
}
PaulRepository.AddLog("Update for category filters completed!", FatalityLevel.Normal, "Update category filters");
}
// GET: api/values
public async Task <ActionResult> GetCourseCatalogues()
{
return(Json(await PaulRepository.GetCourseCataloguesAsync()));
}
public async Task RefreshAvailableSemestersAsync()
{
AvailableSemesters = (await PaulRepository.GetCourseCataloguesAsync()).
Where(c => PaulRepository.Courses.Any(course => course.Catalogue.Equals(c)))
.OrderByDescending(catalog => GetCourseCatalogOrder(catalog));
}
